Talkcoop TP-03 2-Way Radio

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TALKCOOP Single Band UHF 400-470Mhz Mini Walkie Talkie Portable Radio. Sometimes seen as Surfwheel Walkie Talkie.

TalkCoop TP-03 UHF FM Transceiver
Quanzhou Talkcoop Communication Technology Co., Ltd.



  • PC software programmable
  • USB charging
  • Connect earphone to RX & TX
  • CTCSS/DCS function
  • Squelch level
  • Channel scan function
  • Scrambling function
  • Voice Noise Reduction
  • Battery Saving
  • Busy channel lock-out(BCL)
  • Low battery alarm
  • Monitor function
  • Time-out timer(TOT)
  • Voice prompt(English and Chinese)
  • 14 hours standby



  • Model: TALKCOOP TP-03
  • Frequency Range: UHF:400-470MHz
  • Channel capacity: 16
  • Output power: 2W
  • Operating Voltage: DC3.7V
  • Antenna Impedance: 50ohm
  • Working Temperature: -30°C-+60°C
  • Working mode: Co-channel or dis-channel simplex
  • Frequency Spacing: 12.5/25KHz
  • Dimension(Exclude antenna): 86mmX20mmX46mm
  • Weight: 100g
  • Frequency stability: ±2.5PPM
  • Transmitting Current: <1000mA
  • Sensitivity: < 0.16µV(12db SINAD)
  • The maximum deviation: <5KHz
  • Spurious Power: <7.5µw
  • Modulation Mode: F3E
  • Audio Power: >=300mw
  • Intermodulation rejection: 50dB
  • Receiver Current: <=100mA
  • Squelch sensitivity: <0.2µV
  • Squelch standby: 20mA


This unit was listed on under Electronics, Portable Audio & Video, CB & Two-Way Radios as "Surfwheel MINI Walkie Talkie TALKCOOP TP-03 Single Frequency Single Band UHF 400-470MHz 2W 16CH Portable Radio" Sold by: surfwheel ltd, but has seen been removed (2015). The manufacturer described on the unit is Quanzhou Talkcoop. In the Hong Kong business directory the company is shown as active: QUANZHOU TALKCOOP COMMUNICATION TECHNOLOGY CO., LIMITED was incorporated on 03 Jun 2015. Company is live, Their business is recorded asCompany.


Basic Use

Just like a smartphone you can charge this from the wall adapter or from a computer. Uses a micro-user connector to the radio. Connects to handsets with a micro-USB connector.


The proprietary software from the manufacturer is the only known way to program. CHIRP does not support this radio.